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-rw-r--r--reg-tests/ssl/ssl_curves.vtc134
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diff --git a/reg-tests/ssl/ssl_curves.vtc b/reg-tests/ssl/ssl_curves.vtc
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+#REGTEST_TYPE=devel
+
+# This reg-test checks the behaviour of the 'curves' and 'ecdhe' options on a
+# bind line. Its main point is to ensure that the default curve used in
+# HAProxy is indeed prime256v1 (or P-256 depending on the curve's
+# representation). In order to check this, is uses two ssl frontends that have
+# different lists of accepted curves, one of them accepting this default curve
+# while the other one does not. A backend tries to connect to those two
+# frontends by using the default curve, and it should succeed in one case and
+# fail in the other.
+# For some strange reason, OpenSSL 1.0.2 does not behave the same way as later
+# versions when it comes to ECDH and curves related matters. Instead of trying
+# to make it work the same way as the other (more used) versions, we will
+# ignore it and disable this test on OpenSSL 1.0.2.
+# For the same reason, this test is disabled for other SSL libraries as well.
+#
+
+varnishtest "Test the 'curves' and 'ecdhe' options and default curve value"
+feature cmd "$HAPROXY_PROGRAM -cc 'feature(OPENSSL) && ssllib_name_startswith(OpenSSL) && openssl_version_atleast(1.1.1)'"
+feature ignore_unknown_macro
+
+server s1 -repeat 2 {
+ rxreq
+ txresp
+} -start
+
+barrier b1 cond 2 -cyclic
+
+syslog Slg_cust_fmt -level info {
+ recv
+ expect ~ "ERROR.*conn_status:\"34:SSL handshake failure\" hsk_err:\".*wrong curve\".*"
+
+ barrier b1 sync
+
+ recv
+ expect ~ "ERROR ECDHE.*conn_status:\"34:SSL handshake failure\" hsk_err:\".*wrong curve\".*"
+} -start
+
+
+haproxy h1 -conf {
+ global
+ tune.ssl.default-dh-param 2048
+
+ defaults
+ mode http
+ option httpslog
+ log stderr local0 debug err
+ option logasap
+ timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
+ timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
+ timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
+ retries 0
+
+ listen clear-lst
+ bind "fd@${clearlst}"
+
+ use_backend ssl-curves-be if { path /curves }
+ use_backend ssl-ecdhe-521-be if { path /ecdhe-521 }
+ use_backend ssl-ecdhe-256-be if { path /ecdhe-256 }
+ default_backend ssl-be
+
+ backend ssl-be
+ server s1 "${tmpdir}/ssl1.sock" ssl verify none crt ${testdir}/client.ecdsa.pem force-tlsv12
+
+ backend ssl-curves-be
+ server s1 "${tmpdir}/ssl2.sock" ssl verify none crt ${testdir}/client.ecdsa.pem force-tlsv12
+
+ backend ssl-ecdhe-256-be
+ server s1 "${tmpdir}/ssl-ecdhe-256.sock" ssl verify none crt ${testdir}/client.ecdsa.pem force-tlsv12
+
+ backend ssl-ecdhe-521-be
+ server s1 "${tmpdir}/ssl-ecdhe-521.sock" ssl verify none crt ${testdir}/client.ecdsa.pem force-tlsv12
+
+
+ listen ssl1-lst
+ bind "${tmpdir}/ssl1.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/set_cafile_rootCA.crt verify optional curves P-256:P-384
+ server s1 ${s1_addr}:${s1_port}
+
+ # The prime256v1 curve, which is used by default by a backend when no
+ # 'curves' or 'ecdhe' option is specified, is not allowed on this listener
+ listen ssl2-lst
+ log ${Slg_cust_fmt_addr}:${Slg_cust_fmt_port} local0
+ error-log-format "ERROR conn_status:\"%[fc_err]:%[fc_err_str]\" hsk_err:%{+Q}[ssl_fc_err_str]"
+
+ bind "${tmpdir}/ssl2.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/set_cafile_rootCA.crt verify optional curves P-384
+ server s1 ${s1_addr}:${s1_port}
+
+ listen ssl-ecdhe-521-lst
+ log ${Slg_cust_fmt_addr}:${Slg_cust_fmt_port} local0
+ error-log-format "ERROR ECDHE-521 conn_status:\"%[fc_err]:%[fc_err_str]\" hsk_err:%{+Q}[ssl_fc_err_str]"
+
+ bind "${tmpdir}/ssl-ecdhe-521.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/set_cafile_rootCA.crt verify optional ecdhe secp521r1
+ server s1 ${s1_addr}:${s1_port}
+
+ listen ssl-ecdhe-256-lst
+ log ${Slg_cust_fmt_addr}:${Slg_cust_fmt_port} local0
+ error-log-format "ERROR ECDHE-256 conn_status:\"%[fc_err]:%[fc_err_str]\" hsk_err:%{+Q}[ssl_fc_err_str]"
+
+ bind "${tmpdir}/ssl-ecdhe-256.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/set_cafile_rootCA.crt verify optional ecdhe prime256v1
+ server s1 ${s1_addr}:${s1_port}
+
+} -start
+
+client c1 -connect ${h1_clearlst_sock} {
+ txreq
+ rxresp
+ expect resp.status == 200
+} -run
+
+# The backend tries to use the prime256v1 curve that is not accepted by the
+# frontend so the handshake should fail.
+client c2 -connect ${h1_clearlst_sock} {
+ txreq -url "/curves"
+ rxresp
+ expect resp.status == 503
+} -run
+
+barrier b1 sync
+
+# The backend tries to use the prime256v1 curve that is not accepted by the
+# frontend so the handshake should fail.
+client c3 -connect ${h1_clearlst_sock} {
+ txreq -url "/ecdhe-521"
+ rxresp
+ expect resp.status == 503
+} -run
+
+client c4 -connect ${h1_clearlst_sock} {
+ txreq -url "/ecdhe-256"
+ rxresp
+ expect resp.status == 200
+} -run
+
+syslog Slg_cust_fmt -wait